{
  "manageEntity": {
    "action": "Follow",
    "entityId": "8747",
    "entityType": "User",
    "nonce": "0x4c8fc46810dc44f0359808aa7a2efe9b70832dc6482ea5e095ef620f929b9148",
    "signature": "0xd5d71e9148831cb5bce03702e2fa156237fa8e9dee900a966fe8a41cbc0a99a73c01e614511dd6ec87e01365671c09525ba958ce151fd141bb1a9029627f1c011c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}